KR102349305B1 - An umbrella for easy separation - Google Patents

Abstract

The present invention relates to an umbrella. More specifically, the present invention relates an umbrella, in which an umbrella stand and umbrella ribs are manufactured in a single material made of a synthetic resin such as plastic, so that it is good for recycling and separate collection, it is possible to prevent deformation and denaturation due to rainwater contact, etc., and it is possible to be used for a long time.

Description

Umbrella for easy separation {AN UMBRELLA FOR EASY SEPARATION}

The present invention relates to an umbrella, and more particularly, to an umbrella that is easy to recycle and separate collection because the umbrella stand and the umbrella spokes are made of a single material except for the umbrella cloth.

In general, an umbrella hinge-couples a plurality of spokes connected to the upper side of the umbrella stand to the umbrella stand, and unfolds or folds the umbrella through an operating member that passes through the umbrella and moves in the vertical direction and an auxiliary umbrella that supports the umbrella. can be done

Since these umbrellas and umbrellas are usually made of metal, there is a problem that it is difficult to use the umbrellas and umbrellas for a long time because they are rusted due to frequent contact with rainwater.

In addition, since it is made of metal and does not have elastic restoring force, it is permanently deformed when the umbrella is bent upward due to rain and wind, and thus the deformed umbrella is very difficult to reuse and discarded.

However, in the process of disposing of the umbrella, recycling is difficult because it is made of metal, and since each component is combined through a bolt of a fine size, there is a problem that it is difficult to separate and discard it.

Republic of Korea Registered Utility Model Publication No. 20-0451093 "Umbrella with an umbrella cloth attached to a plastic pole"

The present invention is to solve the above-mentioned problems, and the umbrella stand and the umbrella head are made of a single material made of a synthetic resin such as plastic, so they are good for recycling and separate collection, and can prevent deformation and denaturation due to rainwater contact, etc., and can be used for a long time. The purpose is to provide an umbrella that is easy to separate and collect as much as possible.

In addition, an object of the present invention is to provide an easy-to-separate umbrella that can keep the umbrellas in an open state, and can prevent the umbrellas from breaking upwards due to strong winds.

In addition, an object of the present invention is to provide an easy-to-separate umbrella having a structure that is simple to assemble, each component can be coupled and fixed through assembly, and can easily perform unfolding and folding operations of the umbrella.

The problems to be solved by the present invention are not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

In order to solve the above-mentioned problems, the present invention is an umbrella stand; A plurality of umbrella spokes coupled to the top of the umbrella stand; and an umbrella cheong combined with the umbrella rib;

The umbrella stand and the umbrella spokes are made of synthetic resin, and the umbrella stand includes: a main frame in which an upper hinge portion having a plurality of first end inlet grooves formed at an upper end thereof is formed; and a moving frame having a lower hinge portion having a plurality of second end inlet grooves formed on the upper end and sliding through the main frame in the up and down direction; including, wherein the umbrella has, at one end, the first end inlet The upper umbrella is inserted into the groove and rotated and the other end penetrates the edge of the umbrella cloth; And the upper end is coupled to the lower surface of the upper umbrella, the lower end is interpolated into the second end inlet groove and rotated; it includes, and when the moving frame is lowered, the lower end of the support umbrella is the first. 2 It is rotated from the inside of the end inlet groove and rotated upward, and the upper part of the umbrella can be folded in close contact with the outer peripheral surface of the umbrella stand.

In addition, a lower connection groove recessed in a cylindrical shape is formed on the lower surface of the upper umbrella flesh, and the support frame is formed to protrude in a cylindrical shape on both sides at the upper end, and a second rotating end is inserted into the lower connection groove; A third rotating end having a cylindrical shape at the bottom; and a first central hole in contact with the third pivoting end and penetrating in the vertical direction; the lower surface of the upper umbrella in which the lower connection groove is formed is formed smaller than the outer diameter of the second pivoting end, and the third When the rotating end is drawn into the lower connection groove, the lower surface of the upper umbrella flesh may be drawn into the first central hole and engaged.

At this time, the lower inner surface of the lower connection groove is formed with a locking jaw protruding in the inward direction, and the second rotating end is caught by the locking jaw and can be prevented from escaping to the lower side of the open lower connection groove.

In addition, the umbrella rib further includes a connecting umbrella rib in which both ends are coupled to the upper surface of the upper umbrella rib, and a pair of upper connection grooves spaced apart from each other by a length corresponding to the connecting umbrella rib on the upper surface of the upper umbrella; a connector formed in a recessed shape, and the connecting umbrella is formed in a cylindrical shape at both ends; and a fastening groove through which the connector is formed to be provided on the inside, wherein the connector is introduced into the upper connection groove, and the upper surface of the upper umbrella meat adjacent to the inner upper end of the upper connection groove is drawn into the fastening groove. The connecting umbrella may be fixed to the upper surface of the upper umbrella.

At this time, the upper umbrella meat decreases the thickness corresponding to the spaced space between the pair of the upper connection grooves, and is recessed on the upper surface, as it is depressed downward, the inclined groove is gradually depressed toward one end to form an inner slope; may include more.

As described above, the present invention has the effect that the umbrella stand and the umbrella head are made of a single material made of a synthetic resin such as plastic, which is good for recycling and separate collection, can prevent deformation and denaturation due to contact with rainwater, and can be used for a long time.

In addition, the umbrella can be maintained in an unfolded state, and has the effect of preventing the umbrella from being bent upward due to strong winds.

In addition, assembly is simple, each component can be coupled and fixed through assembly, and has the effect of having a structure that can easily perform unfolding and folding operations of the umbrella.

Effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the following description.

1a is a bottom perspective view showing an unfolded state of an umbrella for easy separation and collection according to the present invention.
Figure 1b is a plan perspective view showing the unfolded state of the umbrella for easy separation and collection according to the present invention.
Figure 2 shows the umbrella stand and the umbrella spokes of an umbrella that can be easily separated and collected according to the present invention.
Figure 3 shows the upper umbrella meat according to the present invention.
Figure 4 shows a support umbrella according to the present invention.
5 is a partial enlarged view showing an example of a combination of an umbrella and a fixed section according to the present invention.
6 is a view showing a connecting umbrella according to the present invention.
7a and 7b are side views and perspective views showing an example of combining an umbrella spoke and an umbrella stand in an unfolded state of an umbrella that is easy to separate and collect according to the present invention.
8a and 8b are side views and perspective views showing an example of combining an umbrella spoke and an umbrella stand during the folding process of an umbrella for easy separation and collection according to the present invention.
9a and 9b are side views and perspective views showing an example of combining an umbrella spoke and an umbrella stand in a fully folded state of an umbrella that is easy to separate and collect according to the present invention.
10 is an exploded perspective view showing an example of coupling the upper hinge part and the umbrella spokes according to the present invention.
11 is an exploded perspective view showing an example of coupling the lower hinge portion and the umbrella spokes according to the present invention.
12 is a partially enlarged view showing an example of fixing the moving frame according to the present invention.
13 and 14 are side cross-sectional views showing an example of fixing and moving the moving frame according to the present invention.

Since the present invention can have various changes and can have various embodiments, specific embodiments are illustrated in the drawings and described in detail.

However, this is not intended to limit the present invention to specific embodiments, and it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention. In describing each figure, like reference numerals have been used for like elements.

When an element is referred to as being “connected” or “connected” to another element, it is understood that it may be directly connected or connected to the other element, but other elements may exist in between. it should be On the other hand, when it is said that a certain element is "directly connected" or "directly connected" to another element, it should be understood that the other element does not exist in the middle.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as “comprise” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features It should be understood that this does not preclude the existence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. Like reference numerals in each figure indicate like elements. In describing the present invention, detailed descriptions of related well-known functions or configurations are omitted so as not to obscure the gist of the present invention.

The present invention relates to an umbrella that is easy to recycle and separate collection since the umbrella stand and the umbrella stem are made of a single material, except for the umbrella cloth. .

Figure 1a is a bottom perspective view showing the unfolded state of the umbrella for easy separation and collection according to the present invention, Figure 1b is a plan perspective view showing the unfolded state of the umbrella for easy separation and collection according to the present invention, Figure 2 is It shows the umbrella stand and the shank of an umbrella that is easy to separate and collect according to the present invention, Figure 3 shows the upper umbrella rib according to the present invention, Figure 4 shows the supporting umbrella rib according to the present invention, and Fig. An example of a combination of an umbrella spoke and a fixed section according to the present invention is shown in a partially enlarged view, and FIG. 6 shows a connection umbrella according to the present invention, and FIGS. A side view and a perspective view of an example of a combination of an umbrella rib and an umbrella stand are shown, and FIGS. 8a and 8b are a side view and a perspective view of an example of a combination of an umbrella rib and an umbrella stand during the folding process of an umbrella that is easy to separate and collect according to the present invention, 9a and 9b are a side view and a perspective view showing an example of a combination of an umbrella spoke and an umbrella stand in a fully folded state of an umbrella for easy separation and collection according to the present invention, and FIG. is an exploded perspective view, and FIG. 11 is an exploded perspective view showing an example of coupling the lower hinge part and the umbrella rib according to the present invention, and FIG. and 14 is a side cross-sectional view showing an example of fixing and moving the moving frame according to the present invention.

1A and 1B, the umbrella stand 100 has a cylindrical shape, a handle 101 that a user can hold and carry is formed at the lowermost end, and a plurality of umbrella spokes 200 are formed at the upper end of the umbrella stand 100. They are spaced apart from each other along the outer circumferential surface and coupled.

Umbrella 200 is composed of an umbrella stream 300 on the upper surface, and the edge of the umbrella stream 300 penetrates the terminal protrusions 212 formed at the end of the umbrella bone 200, respectively. 300 can be coupled, and in the center of the umbrella cloth 300, a separate hole (not shown in the drawing) through which the fitting bar 102a protruding from the lower surface of the upper cap 102 to be described later can pass through is formed When the upper cap 102 is through-coupled to the upper end of the main frame 110 of the umbrella stand 100, the central portion of the umbrella cloth 300 is fixed between the upper cap 102 and the main frame 110 and is also with the umbrella stand 100. can be combined.

The umbrella stand 100 performs the role of a pillar of the umbrella 1, and the main frame 110 that can be supported by coupling and fixing the umbrella spokes 200 and the umbrella cloth 300 to the upper end, and the main frame 110. It includes a moving frame 120 that is coupled through the main frame 110 and is vertically movable in the height direction along the outer circumferential surface of the main frame 110 .

The main frame 110 has an upper hinge portion 111 formed at the upper end and is coupled to the inner end of the umbrella bone 200 so that the umbrella bone 200 can be rotated in the vertical direction around the coupled end.

Referring to FIG. 10 , the upper hinge part 111 has a cylindrical shape that can be fitted to the upper outer circumferential surface of the main frame 110 , the upper end protrudes to the outside of the main frame 110 , and a plurality of protruding upper inner surfaces A first end inlet groove (111a) that can be inserted and fitted to the first rotation end 211 of the umbrella 200 is formed.

The first end inlet groove (111a) has an open upper surface and is formed by recessing the inner side of the upper hinge part 111, and the side surfaces of the upper hinge part 111 are partially depressed along the outer peripheral surface of the upper hinge part 111 so that the inner space and the upper hinge part ( 111) may communicate with the inner side of the side.

Therefore, after separating the upper cap 102 and the main frame 110, the first rotating end 211 of the upper umbrella rib 210 of the umbrella rib 200 through the open upper surface of the upper hinge part 111 is removed. The first end lead-in groove 111a is drawn into the inside, and the upper umbrella rib 210 connected to the first rotating end 211 is formed on the side of the upper hinge part 111, and is constant along the outer peripheral surface of the upper hinge part 111. The first end inlet groove (111a) formed to be spaced apart is fitted into the inner side so that the upper hinge part 111 and the upper umbrella rib 210 can be coupled.

After that, when the upper cap 102 is coupled to the uppermost end of the main frame 110, the first rotating end 211 can be moved and rotated only inside the first end inlet groove 111a, and through this, the umbrella 200 is An unfolding or folding operation may be performed based on the upper hinge part 111 .

On the upper side of the main frame 110 , a locking protrusion 112 is formed to be in close contact with the lower end of the moving frame 120 and to be caught and fixed to the upper side of the main frame 110 of the moving frame 120 when the umbrella 1 is unfolded.

The locking projection 112 is formed on one side of the upper end of the main frame 110, and is formed to protrude vertically to the outer peripheral surface of the main frame 110, so that the moving frame 120 is on the upper surface of the protruding part of the locking projection 112. The lower surface is It is seated so that the moving frame 120 can be fixed to the upper side of the main frame 110 .

At this time, referring to FIG. 12 , protrusion inlet grooves 112a penetrating through the main frame 110 are formed on both sides and upper sides around the locking protrusion 112 , and the protrusion inlet groove 112a is formed with a locking protrusion ( 112) is formed, so that the locking protrusion 112 may protrude inwardly or outwardly with respect to the protrusion inlet groove 112a.

Therefore, when the umbrella 1 is to be folded, the moving frame 120 must be lowered. As shown in FIG. 14, the locking projection 112 is moved by bending it to be drawn into the main frame 110 through the projection inlet groove 112a. The frame 120 descends along the outer circumferential surface of the main frame 110 to fold the umbrella 1 .

In addition, when there is no external force to lead the locking protrusion 112 into the protrusion inlet groove 112a, as shown in FIGS. 12 and 13, the locking protrusion 112 is again moved to the outer circumferential side of the main frame 110 by the elastic restoring force, and , The protruding portion of the locking protrusion 112 protrudes out of the outer peripheral surface of the main frame 110, so that the moving frame 120 located above the locking protrusion 112 does not descend any longer, and the lower surface of the moving frame 120 is a locking protrusion. (112) to be seated in close contact with the upper surface.

At this time, the lower end of the locking protrusion 112 is integrally formed with the main frame 110 so that the upper end of the locking protrusion 112 is formed integrally with the main frame 110 and the upper end of the protrusion inlet groove 112a inside. to allow entry.

The moving frame 120 passes through the main frame 110 and can move in the vertical direction along the outer circumferential surface of the main frame 110 , and the lower hinge unit 130 can be coupled and fixed to the upper end of the moving frame 120 . have.

The lower hinge part 130 passes through the main frame 110 like the upper hinge part 111 described above, and the lower part is formed to be larger than the outer diameter of the main frame 110, and the second end inlet groove 131 is formed inside. can be formed

Referring to FIG. 11 , the second end lead-in groove 131 is formed inside the lower hinge part 130 and is opened as a gap between the inner surface of the lower hinge part 130 and the outer peripheral surface of the main frame 110 to be described later inward. The second rotating end 221 of the supporting umbrella rib 220 can be drawn in, and the second end inlet groove 131 is spaced apart from the lower outer circumferential surface of the lower hinge unit 130 by a predetermined distance, and from the lower surface to the upper side. The side is recessed in the direction, and the support umbrella rib 220 into which the second rotating end 221 is interpolated is inserted into the second end inlet groove 131 formed on the side of the lower hinge unit 130 to enter the second end. The support umbrella rib 220 is rotated in the vertical direction along the inner side of the groove 131 .

At this time, the outer diameter of the lower outer peripheral surface of the lower hinge part 130 is reduced to form a coupling jaw 132, which is inserted into the coupling jaw inlet 110c formed at the top of the moving frame 120 and is coupled allow it to be fixed.

Accordingly, the lower hinge unit 130 may be coupled to the upper end of the moving frame 120 , and when the user holds the moving frame 120 when unfolding or folding the umbrella 1 and moves it upward or downward, the lower hinge unit 130 ) may slide along the outer circumferential surface of the main frame 110 together with the moving frame 120 to rotate and move the support umbrella rib 220 .

At this time, the main frame 110 is divided into an upper main frame 110a and a lower main frame 110b as shown in FIG. 11 , and the main frame 110 can be formed through coupling between the upper and lower main frames 110a and 110b. There, the upper main frame 110a is provided through the lower hinge portion 130, and the upper and lower main frames 110a and 110b are coupled to the upper main frame 110b by passing through the moving frame 120. When coupled in the vertical direction, the lower hinge unit 130 and the moving frame 120 may be coupled through the extended main frame 110 .

At the lower end of the upper main frame 110a, a cylindrical inlet 110c that can be fitted into the lower main frame 110b and can be coupled is formed to protrude, and a fitting protrusion 110d is provided on one side of the outer circumferential surface of the inlet 110c. ) is formed to protrude perpendicular to the outer circumferential surface.

In addition, at one side of the lower main frame 110b, an inlet 110c is inserted into the lower main frame 110b, and at a position corresponding to the fitting protrusion 110d when combined, an inlet hole through the lower main frame 110b vertically. (110e) is formed.

Therefore, when the inlet 110c is drawn into the open upper surface of the lower main frame 110b, the fitting protrusion 110d is fitted into the inlet hole 110e, so that the upper and lower main frames 110a and 110b are fastened to each other. make it possible

At this time, the inlet 110c has a shape in which a plurality of incisions are made to the side including the lower surface, so that when entering the lower main frame 110b inside, the inlet 110c is bent inward around the incised portion of the side to reduce the outer diameter and thereby the lower main frame (110b) to be easily inserted into the interior. In addition, after the inlet 110c is inserted, the inlet 110c may be provided in a state in close contact with the inner surface of the lower main frame 110b by extending the outer diameter by the elastic restoring force (see FIGS. 13 and 14).

Referring to Figure 2, the umbrella bone 200 is formed on one side of the upper umbrella meat 210 and the upper umbrella meat 210 combined with the umbrella stand 100 and the umbrella cloth 300, and the upper end is the upper umbrella meat ( 210) is coupled to the lower surface and the lower end is composed of a support umbrella rib 220 that is coupled to the lower hinge unit 130 formed on the upper end of the moving frame 120 .

First, the upper umbrella rib 210 is formed with a first rotating end 211 that can be coupled to the upper hinge portion 111 at one end toward the inside of the umbrella 1 as shown in FIG. 3 .

The first rotating end 211 is formed to protrude from both ends of the upper end of the umbrella rib 210, respectively, and is formed in a cylindrical shape so that the first rotating end 211 inserted into the first end inlet groove 111a is along the outer circumferential surface. Make it easy to rotate.

At this time, the end portion of the upper umbrella rib 210 abutting the first rotating end 211 has a reduced side width and corresponds to the inner width of the side portion of the first end inlet groove 111a formed on the side of the upper hinge portion 111 By being formed to be so, the upper umbrella rib 210 can be easily moved and rotated along the inner side of the first end inlet groove 111a.

In addition, the first rotating end 211 formed by protruding both sides does not move to the outside of the first end inlet groove 111a and is not separated.

In addition, the end protrusion 212 penetrating the edge of the umbrella cloth 300 at the other end facing the outside of the umbrella (1) is formed to protrude.

This upper umbrella rib 210 has a prismatic shape, and is formed to have a wide width in the lateral direction so as to stably support the umbrella cloth 300 .

A lower connection groove 213 coupled to the upper end of the support umbrella rib 220 is recessed in the lower surface of the upper umbrella rib 210 .

The lower connection groove 213 is formed to be depressed in the upper direction from the lower surface of the upper umbrella rib 210, but the lower surface is formed to have the same thickness as the upper thickness of the support umbrella rib 220, and the depressed inside is the support umbrella rib 220 The cross section is formed through in the lateral direction in a circular shape so that the second rotating end 221 formed to be larger than the thickness of the can be inserted.

Accordingly, the second rotating end 221 of the support umbrella rib 220 drawn into the lower connection groove 213 can easily move along the inner side of the lower connection groove 213, and the first central hole 223 to be described later. ) as the center, the lower surface of the upper umbrella rib 210 provided on the lower side of the lower connection groove 213 can penetrate, so that the supporting umbrella rib 220 can be easily rotated and moved.

At this time, at the inner lower end of the lower connection groove 213 , a locking jaw 213a is formed to protrude so that the second rotating end 221 of the support umbrella rib 220 does not easily escape (see FIG. 3 ).

The locking jaw (213a) is formed to protrude on both sides of the open lower surface of the lower connection groove (213) as a center, and through this, the width of the open inner lower part of the lower connection groove (213) is narrowed to form a second rotation end ( 221) is not easily separated out of the lower connection groove 213 by an external force.

In addition, the upper umbrella rib 210 may be additionally provided on the upper surface of the connection umbrella rib 240 to be described later. ) is formed in a depression on the upper surface.

The upper connection groove 214 is made of a pair and is coupled to both ends of the connection umbrella rib 240, respectively. The upper connection groove 214 is recessed in the upper surface of the upper umbrella rib 210, and the connector 241 formed at both ends of the connection umbrella rib 240 is interpolated and coupled.

At this time, the upper connection groove 214 has a narrower opening and recessed width toward the open upper surface side like the lower connection groove 213, so that the connector 241 does not easily escape to the open upper surface side of the upper connection groove 214. do.

The upper surface of the upper umbrella rib 210 spaced apart between the pair of upper connection grooves 214 is formed lower than the upper surface of the other upper umbrella rib 210 . That is, the thickness of the upper umbrella flesh 210 is formed to be thin, the thickness of the upper umbrella flesh 210 spaced apart between the pair of upper connection grooves 214 .

At this time, an inclined groove 215 which is inclined toward the first rotational end 211 to be depressed is formed on the upper surface corresponding to the spaced apart space between the pair of upper connection grooves 214 .

The inclined groove 215 is inclined toward the first rotational end 211 as the inner surface of the depressed inner surface is gradually depressed, has an inner inclination, and is recessed in the lower surface of the upper umbrella rib 210. It can be twisted in the vertical direction by an external force, but when the upper umbrella 210 has a simple prismatic shape, there is a problem that it can be broken in the process of being twisted under the influence of an external force, and the umbrella cloth 300 has a dome shape. There is a risk that the edge is spread parallel to the ground rather than inclined in the downward direction.

Therefore, the extended end of the upper umbrella rib 210 may be inclined to face downward, and even if a distortion phenomenon occurs by an external force, the upper umbrella rib 210 is easily deformed along the direction in which the external force is applied, and then An inclined groove 215 is formed so that it can return to a circular shape again by the elastic restoring force.

The end of the upper umbrella rib 210 may be bent upward along the inner side of the inclined groove 215, and then return to its original state again through the elastic restoring force and the connecting umbrella rib 240, and the upper umbrella even in rain and wind. It has the advantage of preventing the flesh 210 from being damaged and distributing the external force.

If the umbrella 200 has a prismatic shape having the same cross-section, it may be damaged by an external force as described above, and there is a problem that the load of the umbrella 200 increases because the thickness is thick.

Accordingly, both sides of the upper umbrella rib 210 are formed with side grooves 216 that are respectively recessed inward. The side grooves 216 are vertically recessed on both sides of the upper umbrella rib 210, and are not formed on the side surfaces of the lower connection grooves 213, the upper connection grooves 214, and the inclined grooves 215 are formed. Due to the recessed configuration, the thickness of the upper umbrella meat 210 is excessively thin to prevent it from breaking.

By reducing the weight of the upper umbrella flesh 210 through the side groove 216, the upper umbrella flesh 210 is twisted through the recessed part, and then returns to its original shape through elastic restoring force, so that the upper umbrella by external force To prevent problems such as the flesh 210 being damaged.

4, the support umbrella rib 220 has a prismatic shape, and at the lower end of the support umbrella rib 220 coupled to the lower hinge part 130, the second rotating end 221 is formed in a cylindrical shape, A third rotational end 222 is formed at the upper end coupled to the lower surface of the upper umbrella rib 210 .

First, in the case of the second pivoting end 221, each protrudes in a cylindrical shape perpendicular to both sides, and the upper end of the support umbrella rib 220 on which the third pivotal end 222 is formed is bent toward the end protrusion 212, A first central hole 223 is formed through the top of the support umbrella 220, and a third rotational end 222 is formed.

That is, the third pivoting end 222 is formed at the same time that the first central hole 223 is formed through, and the third pivoting end 222 has a cylindrical shape equal to the width of the supporting umbrella rib 220 .

Accordingly, the third rotating end 222 is drawn into the lower connection groove 213, and the lower portion of the third rotating end 222 is hung inside the first central hole 223 so that the upper end of the support umbrella rib 220 is It is coupled to the lower surface of the upper umbrella rib 210 so that the supporting umbrella rib 220 can rotate around the third rotating end 222 .

In addition, the center of the support umbrella rib 220 is penetrating in the vertical direction, and in the inner space between both sides of the support umbrella rib 220, a first connection surface 224 having both ends connected to the inner surface is formed.

Therefore, the user can easily use the umbrella 1 by minimizing the load of the umbrella spokes 200 transmitted through the umbrella stand 100 when the user lifts the umbrella 1 .

The outer end of the umbrella 200, that is, the end protrusion 212 formed at the other end of the upper umbrella rib 210 is coupled through the edge of the umbrella cloth 300, the edge of the umbrella cloth 300 and the end projection 212. A fixture 230 that can couple and fix the .

First, the fixture 230 has a fitting fixing protrusion 231 capable of inserting the distal protrusion 212 on the inside, and a plate shape on the upper surface of the fitting fixing protrusion 231, and one end of the fitting fixing protrusion 231 is on the upper surface. The coupling is fixed, and the other end vertically protrudes toward the umbrella stand 100 around the one end.

Therefore, the end protrusion 212 coupled to the edge of the umbrella cloth 300 as shown in FIG. 5 is inserted into the fitting fixing projection 231 and fixed to the inside, and the contact member 232 has the lower surface of the umbrella cloth 300 and In close contact with the upper surface of the upper umbrella rib 210 so that the umbrella cloth 300 maintains a state in close contact with the upper surface of the upper umbrella rib 210 .

On the other hand, on the upper surface of the upper umbrella rib 210, the connecting umbrella rib 240 may be further formed.

The connecting umbrella rib 240 has the same square tube shape as the spaced length between the pair of upper connection grooves 214, and has a cylindrical connector 241 at both ends that can be inserted into and coupled to the upper connection groove 214, respectively. ) are formed respectively.

The connector 241 has a cylindrical shape, and the connection umbrella rib 240 in which the connector 241 is formed is formed with a fastening groove 241a penetrating in the vertical direction. Both sides of the fastening groove 241a are fitted into the fastening groove 241a with the center of the open upper surface of the upper connection groove 214 as the center, and in the center of the connecting umbrella rib 240 is a second central hole 242 and A second central hole 242 that penetrates in the vertical direction is formed, and a second connection surface 243 connecting both inner side surfaces is formed inside the second central hole 242 .

The second central hole 242 and the second connection surface 243 may reduce the load of the connection umbrella rib 240 like the above-described first connection surface 224 .

This connecting umbrella rib 240 is coupled to the upper surface of the upper umbrella rib 210 so that the upper umbrella rib 210 that can be bent upward is continuously bent downward at the end through the connection umbrella rib 240, (300) this edge is inclined downwards to effectively avoid the rain. In addition, the external force received by the upper umbrella rib 210 may be distributed to the connecting umbrella rib 240 .

In addition, the connecting umbrella rib 240 connects the upper surfaces corresponding to one side and the other side, not the center of the upper umbrella rib 210 , so that the upper umbrella rib 210 can maintain a downwardly inclined state.

The umbrella cloth 300 is made of a material such as a cloth or vinyl having a waterproof function that is commonly used, and is combined with the umbrella stand 100 and the umbrella blade 200 as described above to rotate and move the umbrella blade 200 . It is provided in an unfolded or folded state depending on the requirements.

In addition, the umbrella cloth 300 can also be recycled through separate collection, and the umbrella cloth 300 can also be made of a single material with the umbrella stand 100 and the umbrella stem 200 to enable eco-friendly disposal, and the single material may be made of a material such as synthetic resin that can be recycled and collected separately.

For example, by weaving the umbrella cloth 300 with recyclable fibers using plastic, the umbrella stand 100 and the umbrella flesh 200 and the single material may be manufactured.

Therefore, it is not necessary to separately disassemble the umbrella 1, and it can have the advantage of being able to separate collection by putting the whole together in a separate collection box.

The umbrella stand 100 having the above-described configuration, the umbrella rib 200 and the umbrella cloth 300 are coupled to each other and the umbrella 1 can perform an unfolding or folding operation as the umbrella rib 200 rotates. This will be described with reference to FIGS. 7 to 9 .

First, referring to FIGS. 7A and 7B , the upper umbrella rib 210 may be rotated upward through the first pivoting end 211 coupled to the upper hinge part 111 to be unfolded, and the unfolded upper umbrella rib 210 . The supporting umbrella rib 220 provided on the lower side is supported, and the lower hinge part 130 fixed to the upper part of the moving frame 120 is coupled to the lower end of the supporting umbrella rib 220 to support the supporting umbrella rib 220. Connects the upper umbrella rib 210 and the lower hinge part 130 and supports the upper umbrella rib 210 at the same time.

8A and 8B, when the moving frame 120 slides downward along the outer circumferential surface of the main frame 110, the second pivoting end 221 and the third pivoting end 222 of the support umbrella rib 220. As this is rotated, the supporting umbrella rib 220 is also descended together with the moving frame 120 , and through this, the upper umbrella rib 210 is also descended.

Thereafter, referring to FIGS. 9a and 9b, the fully lowered moving frame 120 is provided in a state in which the support umbrella rib 220 is in close contact with the side of the umbrella stand 100, and thus the upper umbrella rib 210 is also an umbrella stand ( 100) The umbrella 1 can be stored in a folded state by being in close contact with the side.

In the umbrella 1 having the above-described configuration, the umbrella stand 100 and the umbrella spokes 200 are made of a first material, that is, a single material, and the first material is made of a synthetic resin such as plastic, so that an umbrella stand made of a conventional metal and Since it has a waterproof function compared to the umbrella spokes, it can prevent deformation and denaturation due to rainwater, etc., and it is made of a single material. ) and the umbrella meat 200 can be easily separated and collected.

In particular, a plurality of components constituting the umbrella stand 100 and the umbrella spokes 200 do not require a separate coupling member such as a bolt when combined with each other, and can be easily assembled and disassembled, thereby reducing the volume at the time of disposal. have

For example, when disposing of the umbrella 1 , the user separates the upper cap 102 provided on the top of the umbrella stand 100 from the main frame 110 , and penetrates and fits the upper umbrella rib 210 and the fixture 230 . The edge of the combined umbrella cloth 300 is separated from the upper umbrella flesh 210 after the fixture 230 is separated, and the umbrella cloth 300 is disposed of separately, and the umbrella stand 100 and the umbrella bone 200 are separated and collected for disposal. It has the effect of being easy to recycle.

Best embodiments have been disclosed in the drawings and specification. Here, although specific terms have been used, these are only used for the purpose of describing the present invention and are not used to limit the meaning or scope of the present invention described in the claims. Therefore, it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible therefrom. Accordingly, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims.

1: umbrella
100: umbrella stand 110: main frame
111: upper hinge portion 112: locking projection
120: moving frame 130: lower hinge part
140: jamming groove 200: umbrella meat
210: upper umbrella meat 220: support umbrella meat
230: fixture 240: connecting umbrella spoke
300: Usancheon

Claims (5)

umbrella stand; A plurality of umbrella spokes coupled to the top of the umbrella stand; and an umbrella cheong combined with the umbrella rib;
The umbrella stand and the umbrella spokes are made of synthetic resin,
The umbrella stand, the main frame in which a plurality of first end lead-in grooves are formed at the top of the upper hinge portion is formed; and a moving frame having a lower hinge portion having a plurality of second end inlet grooves formed at the upper end thereof, and sliding through the main frame in the vertical direction.
The umbrella rib, one end is interpolated into the first end inlet groove and rotated, and the other end is an upper umbrella rib that penetrates through the edge of the umbrella; And the upper end is coupled to the lower surface of the upper umbrella, and the lower end is inserted into the second end inlet groove and rotated.
When the moving frame descends, the lower end of the support umbrella is rotated inside the second end inlet groove and rotated upward, and the upper umbrella is folded in close contact with the outer circumferential side of the umbrella stand,
A lower connection groove recessed in a cylindrical shape in an upward direction from the lower surface of the upper umbrella flesh; is formed;
The support umbrella meat, the upper end is formed in a cylindrical shape on both sides of the second rotating end is inserted into the lower connection groove; A third rotating end having a cylindrical shape at the bottom; and a first central hole in contact with the third rotating end and penetrating in the vertical direction; is formed,
The lower surface of the upper umbrella rib on which the lower connection groove is formed is recessed to the same thickness as the top thickness of the support umbrella rib, and the recessed inner side is formed smaller than the outer diameter of the second rotating end formed larger than the thickness of the support umbrella rib,
When the third rotating end is drawn into the lower connection groove, the lower portion of the third rotating end is Filtered into the first central hole, the upper end of the support umbrella is coupled to the lower surface of the upper umbrella,
A locking jaw protruding in the inward direction is formed on the lower inner surface of the lower connection groove,
The second pivoting end forms a narrow width of the inner lower portion of the lower connection groove that is opened by being caught by the engaging jaw, thereby preventing the second pivoting end from escaping out of the lower connection groove by an external force,
The umbrella spokes further include;
A pair of upper connection grooves spaced apart from each other by a length corresponding to the connecting umbrella flesh are formed in the upper surface of the upper umbrella meat;
The connecting part of the umbrella is a connector having a cylindrical shape at both ends; and in the vertical direction of the connection umbrella in which the connector is formed. It includes a fastening groove formed through;
The connector is introduced into the upper connection groove, and the upper surface of the upper umbrella rib adjacent to the inner upper end of the upper connection groove is introduced into the fastening groove, so that the connecting umbrella rib is fixed to the upper surface of the upper umbrella rib,
The fastening groove is an umbrella, characterized in that it is fitted into each of the fastening grooves around the open upper surface of the upper connection groove.
delete delete delete According to claim 1,
The upper umbrella meat,
The thickness corresponding to the spaced space between the pair of upper connection grooves decreases,
Umbrella, characterized in that it further comprises a; doedoe recessed in the upper surface, the inclined groove is gradually recessed toward one end side as it is depressed downwardly to form an inner slope.

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